StartupEvents.registry("minecraft:item", event => {
    event.create("eou:test_helment", "helmet").modifyTier(tier => {
        tier.setDurabilityMultiplier(-1)
        tier.setSlotProtections([0, 0, 0, 20])
        tier.setToughness(20)
    }).name(() => {
        return Component.ofString("测试头盔").red()
    }).rarity(Rarity.Special)
})